The offspring of crosses between related species can sometimes fill a new environmental niche, and such hybridizations may even lead to speciation. Ashley started at The Scientist in 2018. Before ...

After a year teaching an algorithm to differentiate between the echolocation calls of different bat species, Katarina decided she was simply too greedy to focus on one field. Following an internship ...

But in that short time, we’ve discovered about two dozen species of human ancestors in Europe, Africa, and Asia—which you can ...